Good services
We also provide a perfect after-sales service guarantee to ensure that the interests of customers are maximized with maintenance and protection.
Professional team
We have a professional and outstanding team that is dedicated to providing exceptional services for our clients. Serving more than 100,000 customers, exported to italy, britain, germany countries, japan and other parts of the world.
Our certificate
"Car Roadblock" Ministry of Public Security type inspection report, EU CE certification, ISO9001-2015 environmental management system certification,ISO45001-2018 occupation health and safety management system certification,GB/T27922-2011 product after-sales service five-star evaluation certification, GB/T29490-2013 enterprise intellectual property management system certification and many national authoritative quality testing.
Benefits of Semi-Automatic Bollards:
Adaptability
The primary advantage of semi-automatic bollards lies in their adaptability. They can be quickly deployed or retracted to transform a space from vehicle-accessible to pedestrian-only zones, catering to various events, times of day, or specific urban planning objectives. This adaptability is enhanced with security features that allow only authorized individuals to control the bollards, adding an extra layer of security and access control.
Safety and Security
By controlling vehicle access, semi-automatic bollards significantly enhance pedestrian safety and security. They serve as a physical barrier against unauthorized vehicle entry, reducing the risk of accidents and potential terrorist threats. The psychological impact of these bollards on pedestrian perception of safety cannot be understated, as they contribute significantly to the sense of security in public spaces.
Aesthetic integration
Semi-automatic bollards are not just functional; they can also be aesthetically pleasing. Designed to complement the surrounding architecture and landscape, these bollards can seamlessly integrate into any urban setting, contributing to the overall visual appeal of the space. The ability to customize bollards to fit the aesthetic of a specific area ensures that they enhance rather than detract from the environment.

Types Of Semi-automatic Bollards:
Electric bollards
Driven by electric motors, electric bollards provide consistent and quiet operation for raising and lowering.
Automatic rising bollards
These bollards rise automatically using hydraulic or pneumatic systems, offering enhanced security.
Hydraulic retractable bollards
Utilizing hydraulic mechanisms, hydraulic retractable bollards are known for their strength and durability.
Public spaces:
They are deployed in public spaces to prevent vehicle access to sensitive areas during events or demonstrations.
Perimeter security:
Semi-automatic bollards are often part of perimeter security systems, preventing unauthorized vehicles from approaching sensitive buildings or facilities.
Traffic flow control:
Semi-automatic bollards are used to regulate the flow of traffic, prevent unauthorized access, and manage vehicle entry and exit points.
Pedestrian safety:
In pedestrian zones, bollards help protect pedestrians by preventing unauthorized vehicle entry.
Parking facilities:
Semi-automatic bollards are utilized to secure parking areas, allowing access only to authorized vehicles.
|
Material |
304 Stainless Steel |
|
Model |
JT-SJZ-217B |
|
Diameter |
219mm ( can be customized) |
|
Thickness |
6mm (can be customized) |
|
Height |
600mm (can be customized) |
|
Passing pressure resistance |
≥80T |
|
Anti-corrosion treatment |
Hot-dip galvanizing + zincizing paint treatment |
|
Working temperature |
-30℃~55℃ |
|
Waterproof grade |
IP68 |
|
Driving system |
Gas spring drive |
|
Warning sign |
Super bright LED light and 3M reflective film |


We're professional semi-automatic bollards manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale high-grade semi-automatic bollards made in China here from our factory.
semi automatic bollards with led light, stainless steel semi automatic bollards, retractable semi automatic bollards